package com.hj.dapp.business.sign.service;

import com.hj.dapp.business.sign.model.SignDto;
import com.hj.dapp.business.sign.model.SignVo;

/**
 * @author 胡奥程
 * @version 1.0
 * @date 2024/1/2
 */

public interface SignService {
    SignVo signContact(SignDto signDto);

}
